Summary: The author presents an overview of the main argument in favour and against content externalism, namely, roughly put, the thesis that the content of our thought is partly individuated by feature of the external environment. After providing a good survey of the debate, the author argues that the content that individuates a subject’s thought in the explanation of her behavior is wide.
Comment: The first half of the paper is very useful as an introduction on the topic of semantic and content externalism in the philosophy of mind. The remainder is an interesting and well-presented argument in favour of wide content. The first part could be used on its own for an overview of the debate; the remainder could be used for a more in-depth discussion of the positions and the arguments for them, or could serve as an option for a student essay topic.